Cowan, TN Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Cowan, TN.

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Current Conditions — Cowan, TN

WINCHESTER (KBGF)

NULL

73.4 F
Humidity:65%
Wind Speed:SE 13.9 mph
Barometer:30.05 in
Dewpoint:60.8 F
Visibility:10.00 mi
Precip:--
Heat Index:73.4 F
Wind Chill:NA
Apr 27 2026, 11:35 AM CDT
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5-Day Forecast — Cowan, TN

Monday

High 82 °F
Mostly Cloudy
Monday
Night
Low 60 °F
T-storms
Tuesday

High 78 °F
T-storms Likely
Tuesday
Night
Low 64 °F
T-storms
Wednesday

High 77 °F
T-storms
Wednesday
Night
Low 53 °F
Partly Cloudy
Thursday

High 69 °F
Partly Sunny
Thursday
Night
Low 48 °F
Partly Cloudy
Friday

High 68 °F
Chance of Rain Showers

Detailed Forecast — Cowan, TN

Monday
Mostly Cloudy. High near 82°F. Wind 9 to 12 mph, with gusts as high as 22 mph.
Monday Night
Thunderstorms. Low around 60°F. Wind 8 to 10 mph, with gusts as high as 24 mph.
Tuesday
Thunderstorms Likely. High near 78°F. Wind 3 to 9 mph, with gusts as high as 17 mph.
Tuesday Night
Thunderstorms. Low around 64°F. Wind 3 to 7 mph, with gusts as high as 16 mph.
Wednesday
Thunderstorms. High near 77°F. Wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Partly Cloudy. Low around 53°F. Wind around 5 mph, with gusts as high as 13 mph.
Thursday
Partly Sunny. High near 69°F. Wind 5 to 8 mph, with gusts as high as 16 mph.
Thursday Night
Partly Cloudy. Low around 48°F. Wind around 1 mph, with gusts as high as 5 mph.
Friday
Chance of Rain Showers. High near 68°F. Wind 5 to 6 mph, with gusts as high as 14 mph.
Friday Night
Chance of Rain. Low around 48°F. Wind around 3 mph, with gusts as high as 9 mph.
Saturday
Partly Sunny. High near 68°F. Wind 5 to 7 mph, with gusts as high as 15 mph.
Saturday Night
Mostly Clear. Low around 44°F. Wind around 1 mph, with gusts as high as 6 mph.
Sunday
Mostly Sunny. High near 69°F. Wind 2 to 6 mph, with gusts as high as 12 mph.
TN Radar
Current Radar • TN
Day 1 Outlook • April 27, 2026

Observation History — Cowan, TN

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
11:35 AM CDT SE 13.9 10.00 NULL -- 73.4 60.8 65% NA 73.4 30.05 1017.6
11:15 AM CDT G 24.2 10.00 Clear -- 73.4 60.8 65% NA 73.4 30.05 1017.6
10:50 AM CDT G 20.8 10.00 Clear -- 73.4 60.8 65% NA 73.4 30.06 1018.0
10:35 AM CDT SE 10.3 10.00 Mostly Clear -- 71.6 60.8 69% NA 71.8 30.07 1018.3
10:15 AM CDT 12.8 G 23.0 10.00 Clear -- 71.6 59.0 65% NA 71.4 30.07 1018.3
09:55 AM CDT 12.8 G 21.9 10.00 Clear -- 69.8 59.0 69% NA NA 30.07 1018.3
09:35 AM CDT G 26.4 10.00 Clear -- 69.8 59.0 69% NA NA 30.06 1018.0
09:15 AM CDT G 23.0 10.00 Clear -- 68.0 59.0 73% NA NA 30.06 1018.0
08:55 AM CDT SE 11.4 G 17.2 10.00 Mostly Clear -- 68.0 59.0 73% NA NA 30.06 1018.0
08:35 AM CDT 15.0 10.00 Mostly Clear -- 68.0 59.0 73% NA NA 30.07 1018.3
08:15 AM CDT G 23.0 10.00 Mostly Clear -- 66.2 59.0 78% NA NA 30.06 1018.0
07:55 AM CDT SE 13.9 10.00 Partly Cloudy -- 64.4 59.0 83% NA NA 30.05 1017.6
07:35 AM CDT SE 10.3 G 18.3 10.00 Mostly Clear -- 64.4 59.0 83% NA NA 30.05 1017.6
07:15 AM CDT SE 13.9 G 21.9 10.00 Clear -- 64.4 59.0 83% NA NA 30.03 1016.9
06:55 AM CDT 10.00 Clear -- 64.4 59.0 83% NA NA 30.03 1016.9
06:35 AM CDT 10.00 Clear -- 64.4 59.0 83% NA NA 30.03 1016.9
06:15 AM CDT SE 12.8 10.00 Clear -- 62.6 59.0 88% NA NA 30.02 1016.6
05:55 AM CDT SE 11.4 G 19.7 10.00 Clear -- 64.4 59.0 83% NA NA 30.01 1016.3
05:35 AM CDT SE 9.2 10.00 Clear -- 64.4 59.0 83% NA NA 30.01 1016.3
05:15 AM CDT SE 8.1 G 17.2 10.00 Clear -- 64.4 59.0 83% NA NA 30.01 1016.3
04:55 AM CDT SE 10.3 G 17.2 10.00 Clear -- 64.4 59.0 83% NA NA 30.01 1016.3
04:35 AM CDT SE 6.9 10.00 Clear -- 62.6 57.2 83% NA NA 30.01 1016.3
04:15 AM CDT 5.8 10.00 Clear -- 62.6 57.2 83% NA NA 30.01 1016.3
03:55 AM CDT 6.9 10.00 Mostly Clear -- 62.6 55.4 77% NA NA 30.01 1016.3

Regional Weather Observation

WINCHESTER (KBGF)

NULL
73.4 F

TULLAHOMA (KTHA)

Clear
75.2 F

SHELBYVILLE (KSYI)

NULL
75.2 F

FAYETTEVILLE (KFYM)

NULL
73.4 F

MURFREESBORO (KMBT)

Clear
77.0 F

LEWISBURG (KLUG)

Mostly Clear
75.2 F
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